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【ferro-alloys.com】

  Recently, Taigang group received a letter of thanks from Zhejiang Jiuli special materials technology Co., Ltd. (hereinafter referred to as "Jiuli"). In the letter, Jiuli thanked Taigang for the high-quality products and services provided to it in the PDO international project in 2020, and gave a high evaluation of the quality and performance of stainless steel materials of TISCO.

  PDO is an oil company controlled by Oman state, with oil and gas production ranking the top 20 in the world. The project of gas gathering pipeline constructed by PDO costs $130million, including 16 natural gas production wells. Because it is located in the desert area of the Middle East Coast, the natural gas developed by the project is also sour natural gas, so it is necessary to use high-strength and high corrosion-resistant duplex stainless steel pipe to undertake the transportation of natural gas to the central treatment plant. This puts forward more strict requirements for surface quality and shape precision of foundation materials. Therefore, the team of duplex stainless steel of TISCO has given full play to the collaborative advantage of "production, learning and research", and carried out work in terms of technology from composition design, steel cleanliness, microstructure control and process precision control, and proposed and reasonably applied new technologies which consider high temperature strength and low temperature toughness for the first time in the production of duplex stainless steel, Become one of the few suppliers in the world that can meet this requirement. In addition, the team also formulated a special organization guarantee and user marketing service mode, which realized multi-standard and high efficiency production and rapid response of products.

  Duplex stainless steel has been one of the strategic varieties of TISCO. At present, it has realized the series of varieties and scale of application, and has been the first in domestic market for many years. The products can be supplied according to different national standards, and have passed the certification of multi-national classification society successively, and obtained the international authority license such as shell, BP, nor Sok. The products are widely used in domestic projects and successfully enter the international market. This PDO duplex stainless steel project is the successful practice of Taigang and Zhejiang Jiuli in the field of overseas natural gas transportation. Since the first PDO project in 2012 has been cooperating, both sides have jointly provided nearly 40000 tons of duplex steel welded steel pipes for the Middle East market“ The combination of "Jiuli Taigang" has become a successful model of China's advanced manufacturing in the Middle East, especially Oman market.

  The project related person in charge said that after receiving the letter, he was more pleased and felt more responsible. For many years, the project team has been adhering to the core concept of social responsibility of "creating excellent quality with rust free wisdom and creating satisfaction for all stakeholders", seizing opportunities, striving hard to promote the continuous progress of the industry. This user's recognition is not only the affirmation of the hard work of the team, but also the confidence of continuous innovation and determination to climb the peak in the future. In the future, the team will keep in mind its original heart and mission, and make due contribution to Taigang as the most competitive stainless steel industry chain enterprise in the world, and to make due contribution to the national treasure and the most important tool of China Baowu.

• [Editor:Catherine Ren]